John Plantagenet 1st Earl of Somerset, Marquess of Dorset Beaufort
Birth date:
1373
Birth place:
Pottersgate, Lincolnshire, , England
 
Death date:
  16 MAR 1410
Death place:
  Royal Hospital And Collegiate Church of St. Katharine-By-The-Tower, London, , England

Beaufort Family

Parents:
Father: John Gaunt Plantagenet
Mother: Catherine Swynford Princess and Duchess of Lancaster Roet
Spouse:
Spouse: Margaret of Kent Countess of Somerset, Marchioness of Dorset Holand
 
Siblings:
John Plantagenet 1st Earl of Somerset, Marquess of Dorset Beaufort
Thomas De Swynford
Blanche De Plantagenet Beaufort
Phillipa of Lancaster Plantagenet
John Lancaster
Elizabeth Duchess of Exeter and Lancaster, Lady Fanhope Plantagenet
Elizabeth Gaunt
Edward Gaunt Lancaster
Blanche Mary Swynford
Isabel Gaunt Lancaster
Thomas Swynford
Dorothy Swynford
Katherine Catalina Queen of Castile Leon Plantagenet
Joan DeBeaufort
Marie Mary Guise Guelders
Children:
Consort Joan of Scots Beaufort